Filter Lookup

Hi All,

We can filter the Lookup based on below code in CRM 2011 but in CRM 2013 and CRM 2013 we cannot achive this

Note: Replace "to" with "field Name"

if (crmForm.all.to!= null) {
            lookuptypeIcons = '/_imgs/ico_16_2.gif:/_imgs/ico_16_8.gif';
            lookuptypenames = 'contact:2:Contact,systemuser:8:User';
            lookuptypes = '2,8';

            crmForm.all.to.setAttribute("defaulttype", "2");
            crmForm.all.to.setAttribute("lookuptypes", lookuptypes);
            crmForm.all.to.setAttribute("lookuptypenames", lookuptypenames);
            crmForm.all.to.setAttribute("lookuptypeIcons", lookuptypeIcons);
            Xrm.Page.getControl("to").setDefaultView("A2D479C5-53E3-4C69-ADDD-802327E67A0D"); //GUId for  default View            
        }

we can achive this by using below code

 $("#to").focus(function () {
    var toLookUp = $("img[attrName='to']");
    var lookuptypeIcons = '/_imgs/ico_16_2.gif?ver=828891367:/_imgs/ico_16_8.gif??ver=828891367';
  var lookuptypenames = 'contact:2:Contact,systemuser:8:User';
    lookuptypes = '2,8';
    if (toLookUp.length > 0) {
        toLookUp[0].setAttribute("lookuptypenames", "contact:2:Individual,systemuser:8:User");
        toLookUp[0].setAttribute("lookuptypes", "2,8");
        toLookUp[0].setAttribute("lookuptypeIcons", lookuptypeIcons);
        toLookUp[0].setAttribute("createpermissiondictionary", "contact:true,systemuser:true");
        toLookUp[0].setAttribute("DefaultViewId", "A2D479C5-53E3-4C69-ADDD-802327E67A0D");
        toLookUp[0].setAttribute("defaulttype", 2);
    }
});